451results about "Shaping soap" patented technology

Multiphase soaps in which the individual phases are highly visible when viewed from above and from the side have high stability. Their use permits various scent experiences to be achieved during the washing operation.

The invention relates to a preparation method of a cold-formed soap. The method has simple process steps, and substitutes traditional aqueous solution of sodium hydroxide with sodium hydroxide or a dispersion of sodium hydroxide and glycerol; sodium hydroxide is completely soluble in glycerol but disperses in glycerol, so as to avoid fast reaction after mixing of sodium hydroxide solution with oil too, reduce the initial reaction rate of saponification, and effectively control saponification reaction rate; along with the saponification reaction, the reaction product of glycerol continuously increases to help more fully dispersion of sodium hydroxide, accelerate the reaction rate of sodium hydroxide and the remaining oil. Since the method employs an anhydrous formula, water evaporation process is not needed after soap formation by liquid soap, and the production cycle is significantly shortened; and the nutrition substances are added in solid form powder to effectively prevent the contact reaction of non-alkali-resistant nutrients and alkali hydroxide molecules, so as to retain the active nutrient ingredients in the soap and give full play to the role of skin care of the nutrients.

The present invention relates to a method of making a solid cleaning composition. The method can include pressing and/or vibrating a flowable solid of a self-solidifying cleaning composition. For a self-solidifying cleaning composition, pressing and/or vibrating a flowable solid determines the shape and density of the solid but is not required for forming a solid. The method can employ a concrete block machine for pressing and/or vibrating. The present invention also relates to a solid cleaning composition made by the method and to solid cleaning compositions including particles bound together by a binding agent.

The present invention relates to compositions comprising a structured benefit agent pre-mix or delivery vehicle comprising benefit agent structured with crystalline materials, as defined, which when separately prepared and combined after preparation, provides enhanced delivery of benefit agent to a carrying composition into which the premix is added.

A process for forming detergent bars by injection moulding in which a pressure is applied to a partially structured detergent composition to deliver it to a mould. The detergent composition can be delivered to the mould in a substantially semi-solid state, at a temperature below 70° C. and at a pressure at the point of injection of greater than 20 psi. Apparatus for forming detergent bars according the invention are also described

The invention discloses a preparation method for a manually ground soap, which comprises the following steps: after a soap base is prepared, feeding the soap base into a three-roller mill to carry out primary grinding so as to obtain a flaky soap base; detecting the pH of the flaky soap base obtained after primary grinding and if the pH value is greater than 9, adding weak acid into the flaky soap base obtained after primary grinding to regulate the pH value; after the weak acid is added, carrying out grinding again, confirming that the pH value is reduced into the use range, and feeding the soap base subjected to pH value regulation into a soap plodder for extrusion molding; after extrusion molding, printing by a soap cold printing machine to obtain the manually ground soap and packaging to obtain the finished product. According to the invention, the pH value of the soap is regulated in the grinding process, thus, after the soap preparation process is finished, the obtained manually ground soap can be immediately used; in the grinding process, all or most of soap crystal phases are transformed into beta crystal phases by grinding and pressing through mechanical force, thus, compared with an unground soap, the prepared soap has high solubility, strong foaming capacity and fine washing feeling.

In an apparatus and process for manufacturing a detergent bar, the bar comprises a first distinct zone comprising a first component and at least a second distinct zone comprising a second component. In an injection step, the first and second components are injected into the mold cavity via nozzle means having a first orifice through which the first component is injected. The second component is injected through a second orifice of the nozzle means. The first and second components solidify in the cavity to form the bar. The interface between the zones may be non-planar and/or such that the zones cannot be separated by a unidirectional cut. The first and second zones may respectively comprise detergent and a benefit agent. The first and second zones may differ in texture.

A process for manufacturing a glass substrate for a magnetic recording medium comprising polishing a crystallized glass substrate using abrasive grains, and then washing the substrate using an aqueous organic carboxylic acid solution; a glass substrate for a magnetic recording medium which is manufactured by the process; and a magnetic recording medium obtained using the substrate. A glass substrate for a magnetic recording medium is manufactured, whereby the surface roughness is low and the surface defects are minimal for washing after polishing of a crystallized glass substrate, and wherein the Read-Write performance are not impaired when a recording layer including a magnetic film is formed on the magnetic recording medium substrate for manufacturing a magnetic recording medium.

The invention provides a transparent solid soap which contains (A) C12-18 linear saturated fatty acids and/or salts thereof and contains substantially neither any branched fatty acid salt nor any unsaturated fatty acid salt. The transparent solid soap further contains (B) one or more members selected among nonionic surfactants, amphoteric surfactants, polyhydric alcohols which are liquid at ordinary temperature, and saccharides, (C) an inorganic salt, and (D) water. The content of the fatty acids constituting the ingredient (A) is 20-40 mass% based on the whole solid soap, and the proportion of the fatty acids constituting the ingredient (A) to the ingredient (B) is from 30/70 to 45/55 by mass. The content of the ingredient (C) is 0.5-5 mass%, and the ingredient (D) constitutes the remainder. In the ingredient (A), the proportion of the C12 fatty acid to the sum of the C16 fatty acid and the C18 fatty acid is from 30/70 to 60/40 by mass, and the proportion of the C12 fatty acid to theC14 fatty acid is from 20/80 to 80/20 by mass. The total amount of the C12 fatty acid and the C14 fatty acid is 14-22 mass% based on the whole solid soap. This transparent solid soap is highly transparent and lathers well especially in hard water. It has the moderate hardness required of solid soaps, is free from problems concerning deterioration in odor with time and sogginess. The solid soap has high productivity and can be easily molded into a desired shape.

The invention relates to a moisture-retaining whitening handmade soap. The soap is prepared from the following raw materials by weight: 5 to 10 parts of an aloe extract, 2 to 3 parts of olive oil, 2 to 3 parts of palm oil, 3 to 5 parts of Shikakai Powder, 0.3 to 0.5 part of rose essential oil, 3 to 5 parts of glycerin, 5 to 7 parts of higher fatty acid and 4 to 5 parts of deionized water. The moisture-retaining whitening handmade soap can be directly used for skin cleaning and has the effects of moisture retention, whitening and skin color brightening. The soap is prepared from natural plants, so the soap has no irritation on the skin and is a washing product for long-term use.

A cleansing bar includes a surfactant-containing body, which includes a top surface, a bottom surface that is substantially opposite to the top surface, first and second ends, and first and second sides extending horizontally and meeting at the first and second ends to together define a perimeter around the cleansing bar between the top and bottom surfaces. A first horizontally-extending groove is formed in at least the first side surface. According to one embodiment, the first horizontally-extending groove extends only partially between the first and second ends. A second horizontally-extending groove is formed in the second side surface, and also extends only partially between the first and second ends. According to another embodiment, the first horizontally-extending groove is further formed around the first and second ends and in the second side surface to encircle the cleansing bar.

The present invention discloses a sweet-scented osmanthus and honey handmade soap and relates to the technical field of daily wash supplies. The sweet-scented osmanthus and honey handmade soap is prepared from the following components in parts by weight: 20-30 parts of sweet-scented osmanthus oil, 0.5-1.5 parts of dry sweet-scented osmanthus, 15-20 parts of honey, 5-10 parts of aloe, 200-250 parts of olive oil, 100-150 parts of glycerin, 100-150 parts of jojoba oil, 80-120 parts of sweet apricot kernel oil, 70-100 parts of sodium hydroxide and 230-300 parts of goat milk. The sweet-scented osmanthus and honey handmade soap disclosed by the invention solves the problems that facial soaps in the present market are strong in stimulation and seriously damage skins and the like, has the functions of whitening and diluting speckles, lightening the skin color and the like, and can improve dry, rough, dark and oily skins and the like. The scent of the sweet-scented osmanthus can calm down anxious and dispirited emotions, relieve pressure and recover clam mentality.

The invention relates to a method for producing an industrial flaked soap by using drainage oil. The method comprises the following steps: carrying out coarse filtration on the drainage oil to remove solid flotages; 2, adding 10-15 parts by weight of NaCl to carry out oil-water separation; 3, carrying out fine filtration by using a bag filter to remove mechanical suspended substances, colloids and the like; 4, adding atlapulgite, and carrying out hot filtration; 5, adding a sodium hydroxide solution, carrying out a saponification reaction, adding NaCl, and separating to obtain a lower layer glycerin water and an upper layer soap base; 6, adding the sodium hydroxide solution to the soap base, adding NaCl, separating, discarding the water layer to obtain the secondary soap-boiled soap base; 7, drying the soap base in a vacuum drying device to obtain a soap stock with the water content of 7.5-8.5%; and 8, grind-pressing the soap stock into flakes to obtain the finished industrial flaked soap. The method which adopts the drainage oil as a raw material fully utilizes available values of the drainage oil, solves the outlet problem of the drainage oil, and is a method which changes wastes into valuables and accords a circular economy mode.

The invention refers to a soap recycling device that recycles solid soap bar remnants into purified liquid soap or purified reconstituted solid soap bars, depending on a user's selected mode of operation of the device. The soap recycling device includes a heat source that melts the solid soap remnants, a UV emitter that sterilizes the solid soap remnants, and a directional valve that selectively delivers the molten soap fluid to a first receptacle capable of storing the soap in liquid form and delivering it for direct usage, for instance for hand washing, and a second receptacle where the molten soap fluid solidifies and turns into a reconstituted solid soap bar. The device includes a user interface that allows selecting the desired operation mode to either liquid or solid soap formation. The device according to the invention is compact and versatile.